Common goals, different objectives and motivations. I mean, come on ... do you really believe they have the same objective? Vint Cerf ... does this ring a bell for you? This guy is NOT about money as much as Cook is.

What I suggest is that Cerf will sincerely try to protect privacy, while Cook ... well ... we don't know if he's better than Jobs yet. But the fact of the matter is that Cook cares mostly for money. Those who spy don't get money from the lack of spying, but from the spying of people.